package com.zzxy.spring34.service.impl;

import com.zzxy.spring34.service.ITeacherService;

public class TeacherServiceImpl implements ITeacherService {
    @Override
    public void addUser() {
        System.out.println("add User ...");
    }

    @Override
    public int deleteUser() {
        System.out.println("delete User ...");
        return 1;
    }

    @Override
    public void updateUser() {
        System.out.println("update User ...");
    }
}
